Calculators that respond to their environment. All of the financial calculators here at CalcXML have been designed following responsive web design principles, adapting to the size of the screen on which they are displayed. From the smallest cell phone to the largest desktop monitor, all of your web visitors will be happy with these financial calculators.
Dichlorodiphenyltrichloroethane (DDT) Dichlorodiphenyltrichloroethane (DDT) is an insecticide used in agriculture. The United States banned the use of DDT in 1972, but some countries still use the chemical.
For instance, you cite the U.S. ban, but even that does permit use of the chemical in the event of a malaria outbreak. So I've included a few links to hopefully educate everybody. DDT is a powerful tool but the residual effects in the environment need to be controlled. The U.S. EPA is preparing to cap a deposit off DDT off the California Coast next year at great expense. Some of those links are included too, as anyone spouting off about DDT should have a decent background on the subject.